/**
 * @author lijunhao
 * 2023/7/11 作业
 * @description TODO
 */
public class Cfb {
    public static void main(String[] args) {
    for(int i=1; i<10; i++)
        for (int j = 1; j <= i; j++) {
            System.out.print(j + "*" + i + "=" + i * j + " ");
        }
        System.out.println();
    }
}

